NOTE: As their name suggests hints are not exactly Jagged Alliance: Crossfire cheats, and are usually just simple (but very useful) tips on how you can unlock secret level, features, find hidden areas and such. Hopefully these will make playing Jagged Alliance: Crossfire even more entertaining.

Steam Achievements
Bloody Snow: Retrieve the suitcase
Bullet Sponge: Revive a dying militia recruit
Business Partners: Unlock the trader Dodo
Dead man walking: Revive a single mercenary over 20 times in a single playtrough
Economist: Make 200000 $ via your daily income during several playthroughs
Field Experience: Gain 30 Level ups with one or more mercenaries during several playthroughs
Frankenstein: Total damage taken by one or more mercenaries during several playthroughs is passes 1000000 hitpoint
German Weapons: Recruit Dariush
Godlike: Liberate the Temple on hard difficulty before Day 5
Hired Loyalty: Reach a total amount of 1000 days in service with all mercs across several playthroughs
Khanpaa Warrior: Recruit Roshan
Mule: Have a single mercenary in your service for over 10 days without ever killing anyone
My wife can wait: Recruit Jamshed
One man army: Have a single mercenary kill over 200 enemies in a single playtrough
Peacemaker: Liberate Khanpaa
Resupply: Receive 10 shipments from Bobby Ray througout a single playthrough
Self reliance: Witness miltia defend their home against an enemy squad without your help on the worldmap
Showdown Temple: Kill Jurijen
Tactician: Liberate Khadwan with tactical mode ON before Day 3
True Believer: Retrieve the relics
Warhero: Have one mercenary reach level 10
Warrior Within: Recruit Shenyen